zah1234
zah1234 zah1234
  • 21-10-2019
  • Mathematics
contestada

I need extreme help plz answer Quick

I need extreme help plz answer Quick class=

Respuesta :

zuki18
zuki18 zuki18
  • 21-10-2019

Answer: first one

Step-by-step explanation:

The word "commutative" comes from "commute" or "move around", so the Commutative Property is the one that refers to moving stuff around. For addition, the rule is "a + b = b + a"; in numbers, this means 2 + 3 = 3 + 2. For multiplication, the rule is "ab = ba"; in numbers, this means 2×3 = 3×2.

Answer Link

Otras preguntas

Through which microscope were cells first observed? simple microscope tunneling microscope compound light microscope electron microscope
solve each equation by taking square roots 9r^2 +3=-204
how to solve 42 = 8m + 13m
a population of insects doubles every month. If there are 100 insects to start with, how many will there be in 7 month
what is the word persuade
Find 2 integers whose product is -20
What was one way that President Franklin D. Roosevelt showed strong leadership qualities during World War II?
2.1 liters is the same as:
Holden is trying to determine the velocity of his race car. He went 20 meters east, turned around, and went 40 meters west. He turned the car one more time and
Esperamos el autobús ________ dos horas.